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Proceedings Papers

Experimental and Numerical Similitude Study Using a Novel Turbocompressor Test Facility Operating With Helium-Neon Gas Mixtures

Maxime Podeur, Damian M. Vogt
Proc. ASME. GT2021, Volume 2D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V02DT37A016, June 7–11, 2021
Paper No: GT2021-60204
DOI: https://doi.org/10.1115/GT2021-60204
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Topics: Helium, Test facilities, Mach number, Reynolds number, Specific heat, Coolants, Engines, Heat transfer, Motors
Proceedings Papers

Design and Pre-Test Evaluation of a Low-Pressure Compressor Test Facility for Cryogenic Hydrogen Fuel Integration

Isak Jonsson, Carlos Xisto, Marcus Lejon, Anders Dahl, Tomas Grönstedt
Proc. ASME. GT2021, Volume 2A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V02AT31A022, June 7–11, 2021
Paper No: GT2021-58946
DOI: https://doi.org/10.1115/GT2021-58946
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Topics: Compressors, Computer simulation, Design, Hydrogen, Hydrogen fuels, Pressure, Test facilities, Uncertainty
Proceedings Papers

Computational and Experimental Studies of Model Fans for Advanced Turbofan Engines

S. V. Pankov, V. N. Korzhnev, V. I. Mileshin, V. A. Fateev
Proc. ASME. GT2021, Volume 2A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V02AT31A034, June 7–11, 2021
Paper No: GT2021-59524
DOI: https://doi.org/10.1115/GT2021-59524
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Topics: Engines, Fans, Turbofans, Blades, Rotors, Acoustics, Design, Waste-to-energy, Computation, Ducts
Proceedings Papers

Experimental Investigation of Secondary Flows and Length Reduction for a Low-Pressure Compressor Transition Duct

D. Tsakmakidou, I. Mariah, A. D. Walker, C. Hall, H. Simpson
Proc. ASME. GT2021, Volume 2C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V02CT35A005, June 7–11, 2021
Paper No: GT2021-58879
DOI: https://doi.org/10.1115/GT2021-58879
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Topics: Compressors, Ducts, Flow (Dynamics), Pressure, Engines, Boundary layers, Carbon dioxide, Design, Fuels, Rotors
Proceedings Papers

Design and Evaluation of a Flow Capturing Device for a High-Speed Wind Tunnel

Mattia Graiff, Marian Staggl, Emil Göttlich, Christian Wakelam
Proc. ASME. GT2021, Volume 2C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V02CT35A003, June 7–11, 2021
Paper No: GT2021-58667
DOI: https://doi.org/10.1115/GT2021-58667
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Topics: Design, Flow (Dynamics), Wind tunnels, Cascades (Fluid dynamics), Ducts, Sealing (Process), Sound pressure, Temperature, Test facilities, Testing
Proceedings Papers

Forced Response Excitation due to the Stator Vanes of Two and Three Compressor Stages Away

Toshimasa Miura, Naoto Sakai, Naoki Kanazawa, Kentaro Nakayama
Proc. ASME. GT2021, Volume 9A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Design and Engineering, V09AT23A011, June 7–11, 2021
Paper No: GT2021-59149
DOI: https://doi.org/10.1115/GT2021-59149
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Topics: Compressors, Excitation, Stators, Blades, Vibration, Computational fluid dynamics, Fluid structure interaction, Rotors, Simulation, Gas turbines
Proceedings Papers

The STEP 10 MWe sCO 2 Pilot Demonstration Status Update

John Marion, Brian Lariviere, Aaron McClung, Jason Mortzheim
Proc. ASME. GT2021, Volume 10: Supercritical CO2, V010T30A011, June 7–11, 2021
Paper No: GT2021-58981
DOI: https://doi.org/10.1115/GT2021-58981
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Topics: Construction, Cycles, Design, Energy generation, Manufacturing, Supercritical carbon dioxide, Teams, Test facilities
Proceedings Papers

A Mathematical Model for Windmilling of a Turbojet Engine

Erkan Abdulhamitbilal, Sinan Şal, Elbrous M. Jafarov
Proc. ASME. GT2021, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Wind Energy; Scholar Lecture, V001T01A001, June 7–11, 2021
Paper No: GT2021-58503
DOI: https://doi.org/10.1115/GT2021-58503
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Topics: Engines, Momentum, Test facilities, Turbojets
Proceedings Papers

Preliminary Evaluation of the 24 Ft. Diameter Fan Performance In the MinWaterCSP Large Cooling Systems Test Facility

S. J. van der Spuy, D. N. J. Els, L. Tieghi, G. Delibra, A. Corsini, F. G. Louw, A. Zapke, C. J. Meyer
Proc. ASME. GT2021, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Wind Energy; Scholar Lecture, V001T10A005, June 7–11, 2021
Paper No: GT2021-59130
DOI: https://doi.org/10.1115/GT2021-59130
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Topics: Blades, Cooling systems, Pressure, Test facilities, Computational fluid dynamics, Rotors, Actuators, Axial flow, Concentrating solar power, Condensers (steam plant)
Proceedings Papers

Optimal Design of Renewable Hydrogen Production for Gas Turbine Test Facilities

M. A. Ancona, M. Bianchi, L. Branchini, A. De Pascale, F. Ferrari, F. Melino, A. Peretto
Proc. ASME. GT2021, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy, V007T16A005, June 7–11, 2021
Paper No: GT2021-59218
DOI: https://doi.org/10.1115/GT2021-59218
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Topics: Design, Gas turbines, Hydrogen production, Renewable energy sources, Test facilities, Hydrogen, Emissions, Natural gas, Fuel cells, Hydrogen storage
Proceedings Papers

Calibration of a V-Cone for Low Mass Flows for Small Core Compressor Research

Julia E. Stephens, Sameer Kulkarni
Proc. ASME. GT2020, Volume 2A: Turbomachinery, V02AT32A068, September 21–25, 2020
Paper No: GT2020-16104
DOI: https://doi.org/10.1115/GT2020-16104
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Topics: Calibration, Compressors, Flow (Dynamics), Uncertainty, Engines, Pressure, Flowmeters, High pressure (Physics), NASA, National Institute of Standards and Technology
Proceedings Papers

Numerical Investigation of the Low Pressure Compressor Tone Noise of a High Bypass Ratio Turbofan

Anton Rossikhin, Sergey Pankov, Victor Mileshin
Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT36A013, September 21–25, 2020
Paper No: GT2020-14897
DOI: https://doi.org/10.1115/GT2020-14897
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Topics: Compressors, Noise (Sound), Pressure, Turbofans, Turbomachinery, Acoustics, Aviation, Computational methods, Motors, Numerical analysis
Proceedings Papers

Wall Temperature Measurements in a Full Scale Gas Turbine Combustor Test Rig With Fiber Coupled Phosphor Thermometry

Patrick Nau, Simon Görs, Christoph Arndt, Benjamin Witzel, Torsten Endres
Proc. ASME. GT2020, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A059, September 21–25, 2020
Paper No: GT2020-16213
DOI: https://doi.org/10.1115/GT2020-16213
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Topics: Combustion chambers, Fibers, Gas turbines, Phosphors, Temperature measurement, Wall temperature, Emissions, High pressure (Physics), Binders (Materials), Carbon dioxide
Proceedings Papers

A New Test Facility for Investigating Thermal Behaviour of Effusion Cooling Test Plates for RQL Combustors

A. Picchi, A. Andreini, R. Becchi, B. Facchini
Proc. ASME. GT2020, Volume 7A: Heat Transfer, V07AT11A013, September 21–25, 2020
Paper No: GT2020-16151
DOI: https://doi.org/10.1115/GT2020-16151
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Topics: Combustion chambers, Cooling, Plates (structures), Test facilities, Flow (Dynamics), Film cooling, Swirling flow, Aircraft engines, Cooling systems, Temperature
Proceedings Papers

A General-Purpose Test Facility for Evaluating Gas Lubricated Thrust Bearings

Keith Gary, Bugra Ertas, Adolfo Delgado
Proc. ASME. GT2020, Volume 10A: Structures and Dynamics, V10AT25A027, September 21–25, 2020
Paper No: GT2020-15520
DOI: https://doi.org/10.1115/GT2020-15520
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Topics: Test facilities, Thrust bearings, Bearings, Fluids, Design, Gas turbines, Hydrostatics, Lubricants, Stress, Testing
Proceedings Papers

The STEP 10 MWe sCO 2 Pilot Demonstration Status Update

John Marion, Brian Lariviere, Aaron McClung, Jason Mortzheim, Robin Ames
Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T31A002, September 21–25, 2020
Paper No: GT2020-14334
DOI: https://doi.org/10.1115/GT2020-14334
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Topics: Brayton cycle, Concentrating solar power, Construction, Cycles, Design, Energy conversion, Energy generation, Fluids, Heat, Heat recovery
Proceedings Papers

Experimental Investigation on the Effect of Varying Purge Flow in a Newly Commissioned Single Stage Turbine Test Facility

Daniel Payne, Vasudevan Kanjirakkad
Proc. ASME. GT2020, Volume 7C: Heat Transfer, V07CT14A016, September 21–25, 2020
Paper No: GT2020-14975
DOI: https://doi.org/10.1115/GT2020-14975
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Topics: Flow (Dynamics), Test facilities, Turbines, Cavities, Annulus, Rotors, Air flow, Disks, Engines, Reynolds number
Proceedings Papers

Design, Flow Field and Heat Transfer Characterization of the Conjugate Aero-Thermal Test Facility at NETL

S. Ramesh, E. Robey, S. A. Lawson, D. Straub, J. Black
Proc. ASME. GT2020, Volume 7B: Heat Transfer, V07BT12A058, September 21–25, 2020
Paper No: GT2020-15644
DOI: https://doi.org/10.1115/GT2020-15644
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Topics: Design, Flow (Dynamics), Heat transfer, Test facilities, Engines, Film cooling, Boundary layers, Calibration, Computer simulation, Coolants
Proceedings Papers

Aerodynamic Investigation of a Composite Low-Speed Fan for UHBR Application

Martin Rodrigues, Laurent Soulat, Benoit Paoletti, Xavier Ottavy, Christoph Brandstetter
Proc. ASME. GT2020, Volume 10A: Structures and Dynamics, V10AT24A009, September 21–25, 2020
Paper No: GT2020-14915
DOI: https://doi.org/10.1115/GT2020-14915
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Topics: Composite materials, Fans, Stability, Vibration, Blades, Compressors, Design, Engineering simulation, Flow (Dynamics), Flutter (Aerodynamics)
Proceedings Papers

Aeromechanical Characterization of a Last Stage Steam Blade at Low Load Operation: Part 2 — Computational Modelling and Comparison

Lorenzo Pinelli, Federico Vanti, Lorenzo Peruzzi, Andrea Arnone, Andrea Bessone, Claudio Bettini, Roberto Guida, Michela Marré Brunenghi, Vaclav Slama
Proc. ASME. GT2020, Volume 10A: Structures and Dynamics, V10AT24A017, September 21–25, 2020
Paper No: GT2020-15409
DOI: https://doi.org/10.1115/GT2020-15409
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Topics: Blades, Modeling, Steam, Stress, Damping, Computational fluid dynamics, Flutter (Aerodynamics), Pressure, Steam turbines, Simulation